CVE-2008-4934:详情

CVE-2008-4934

1.28%V4
2008-11-05
14h51 +00:00
A03-Injection
Network
2024-08-07
10h31 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
管理通知

CVE 描述

The hfsplus_block_allocate function in fs/hfsplus/bitmap.c in the Linux kernel before 2.6.28-rc1 does not check a certain return value from the read_mapping_page function before calling kmap, which allows attackers to cause a denial of service (system crash) via a crafted hfsplus filesystem image.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1(即 0% 到 100%)之间的概率评分。评分越高,漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如,EPSS 百分位为第 95 的 CVE,其被利用的可能性高于 95% 的其他 CVE。因此,百分位可用于比较不同 CVE 的 EPSS 评分。

相关产品

配置 0

Linux>>Linux_kernel >> Version 至(不含) 2.6.28

配置 0

Debian>>Debian_linux >> Version 4.0

配置 0

Canonical>>Ubuntu_linux >> Version 6.06

Canonical>>Ubuntu_linux >> Version 7.10

Canonical>>Ubuntu_linux >> Version 8.04

Canonical>>Ubuntu_linux >> Version 8.10

参考资料

http://secunia.com/advisories/32998
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2008:234
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.redhat.com/support/errata/RHSA-2009-0014.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/33556
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2008/dsa-1687
Tags : vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2009-0264.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/32918
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/33858
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/usn-679-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2008/11/03/2
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/32510
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/33180
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/32096
Tags : vdb-entry, x_refsource_BID
http://www.debian.org/security/2008/dsa-1681
Tags : vendor-advisory, x_refsource_DEBIAN